Jeong Ho Cho
Yonsei University
464 Papers
2.2K Citations
Jeong Ho Cho is an academic researcher from Yonsei University. The author has contributed to research in topics: Graphene & Transistor. The author has an hindex of 58, co-authored 399 publications. Previous affiliations of Jeong Ho Cho include Northwestern University & Sungkyunkwan University.
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Papers
Impact of Terminal End-Group of Acceptor-Donor-Acceptor-type Small Molecules on Molecular Packing and Photovoltaic Properties
Sang Woo Kim,Yu Jeong Lee,Young Woong Lee,Chang Woo Koh,Yeran Lee,Min Je Kim,Kin Liao,Jeong Ho Cho,Bumjoon J. Kim,Han Young Woo +9 more
TL;DR: The results demonstrate the importance of the terminal end-group for the design of A-D-A-type SMs and their sensitivity toward the postprocessing treatments in optimizing their performance.
Metal-agglomeration-suppressed growth of MoS2 and MoSe2 films with small sulfur and selenium molecules for high mobility field effect transistor applications.
Kwang Hoon Jung,Kwang Hoon Jung,Sun Jin Yun,Sun Jin Yun,Yongsuk Choi,Jeong Ho Cho,Jung Wook Lim,Jung Wook Lim,Hyun Jun Chai,Hyun Jun Chai,Dae-Hyung Cho,Yong-Duck Chung,Yong-Duck Chung,Gayoung Kim,Gayoung Kim +14 more
TL;DR: The most significant advantages of the MASG method proposed in this work are its expandability to various metal dichalcogenides on larger substrates as well as a lower TG enabled by using reactive small molecules supplied from a cracker, for which temperature is independently controlled.
Probing Out-of-Plane Charge Transport in Black Phosphorus with Graphene-Contacted Vertical Field-Effect Transistors
Junmo Kang,Deep Jariwala,Christopher R. Ryder,Spencer A. Wells,Yongsuk Choi,Yongsuk Choi,Euyheon Hwang,Jeong Ho Cho,Jeong Ho Cho,Tobin J. Marks,Mark C. Hersam +10 more
TL;DR: A vertical field-effect transistor geometry based on a graphene/BP van der Waals heterostructure is presented and two distinct charge transport mechanisms are identified, which are dominant for different regimes of temperature and gate voltage.
Solvent effect of inkjet printed source/drain electrodes on electrical properties of polymer thin-film transistors
TL;DR: In this article, the electrical properties of polymer thin-film transistors (PTFTs) can be enhanced by controlling the solvent properties of poly(3,4-ethylenedioxythiophene) doped with poly(styrene sulfonate) (PEDOT/PSS) solution used as the inkjet printed source and drain electrodes.
Enhancing Performance and Stability of Tin Halide Perovskite Light Emitting Diodes via Coordination Engineering of Lewis Acid–Base Adducts
Ye Jin Heo,Ho Jin Jang,Joo Hong Lee,Sae Byeok Jo,Seonkwon Kim,Dong Hae Ho,Seok Joon Kwon,Kyusun Kim,Il Jeon,Jae Min Myoung,Jun Yeob Lee,Jin-Wook Lee,Jeong Ho Cho +12 more